Engineering the Future of Comfort and Efficiency.
We design environment that is engineered to support, sustain, and scale with your needs.
Business model
Design
By precisely designing HVAC systems, we lay the foundation for energy-efficient and sustainable solutions.
Site Execution
We deliver on-site execution with top-tier technical precision, meeting deadlines and quality standards.
Building Management System
We implement smart systems that enable digital control of energy use and building comfort.
Preventive Maintenance
Through regular maintenance, we prevent downtime and ensure long-term system reliability.
Teamwork & Dedication
A team of dedicated professionals who embody a culture of responsibility, innovation, and craftsmanship is behind every solution.
From complex HVAC systems in airports to smart automation in hotels and malls, each project reflects our commitment to engineering precision, efficiency, and comfort tailored for every space we build.
Solutions Engineered for the Future/Engineering Value Beyond Systems
At Alfa Therm, we deliver more than HVAC and automation — we engineer high-performance, future-ready infrastructure tailored to complex environments across Europe and beyond.
Our turnkey solutions combine precision engineering, BIM-integrated design, and smart energy management to ensure long-term reliability, cost efficiency, and environmental responsibility.
Scalable across industries and compliant with the highest ESG standards, our systems are built to support sustainable growth and deliver measurable value — from the first blueprint to decades of operation.
Precision in Every Detail
Every Alfa Therm system balances heat and cool — orange and blue — with precision.
Our branding reflects our values: innovation, trust, and complete control.
We don’t just install systems — we design comfort, safety, and sustainability.
Alfa Therm Numbers
Established 1987
With over 38 years of experience, a team of 250+ professionals, and more than 3,000 completed projects across Europe, Alfa Therm is a trusted partner in delivering precision-engineered HVAC and BMS systems for mission-critical industries.
EST.
AVG. YEARS
ENGINEERS
PROJECTS
EMPLOYEES
MARKETS
employees
employers
markets
projects
BIM expertise areas
Expertise Areas
HVAC DESIGN
AHU’s, ducts, duct heaters, exhaust fans, recirculation units
Expertise Areas
BLACK UTILITIES
Heating, cooling, steam, condensate, DHW, process cold and hot water, sanitary waste, rainwater, sprinklers
Expertise Areas
HANGER & SUPPORTERS
Hanger systems for ducts, pipes, stress analysis
Expertise Areas
AUTOMATION DESIGN
Building Management System and HVAC Automation
Expertise Areas
ELECTRICAL DESIGN
Transformers, electrical cabling and cable trays, busbars
Expertise Areas
BIM MANAGEMENT
BIM management and coordination
Business model
Diverse Industries
Industrial facilities
Sport Facilities
Server Facilities
Office Facilities
Hotels
Shopping Malls
Pharmacy facilities
Hospitals
Technologies, Softwares & Certificates
Better future
Alfa Therm operates under the highest international standards, including ISO 9001 (Quality Management), ISO 14001 (Environmental Management), ISO 45001 (Occupational Health & Safety), ISO 19650 (BIM Process Management), and ISO 3834-2 (Welding Quality).
From advanced BIM modeling in Autodesk AEC to realtime collaboration with BIM Collaborate Pro and precision planning tools like Eplan, Dialux, and T*Sol — Alfa Therm leverages top-tier software to ensure accuracy, speed, and seamless coordination across every project.
HVAC Design
AHU’s, ducts, duct heaters, exhaust fans, recirculation units.
Building Information Modeling
BIM management and coordination.
Black Utilities
Heating, cooling, steam, DHW, process cold and hot water, condensate, sanitary waste, rainwater, sprinklers.
Electrical Design
Transformers, electrical cabling and cable trays, busbars.
Hangers & Supports
Hanger systems for ducts, pipes, stress analysis.
Automation Design
Building Management System and Environmental Monitoring System.
Word from a founder
We started as a family story and have grown into a company present in markets across Europe.Today Alfa Therm is a synonym for modern thermal energy solutions, which is the result of continuous improvement and investment in the knowledge of our people.
Our knowledge, dedication and experience enable us to develop innovative and reliable solutions. Through the use of cutting-edge technology and smart solutions, we shape a greener and more efficient future.”
Mr. Davor Krezić
Let’s start creating solutions that ensure quality of life and create a legacy for future generations.
Looking for a partner who understands the complexity of your projects?
Alfa Therm delivers precision, innovation, and expertise in every detail.
Book a meeting and discover how we can elevate your space.
Services & Process
From Design to Maintenance — Complete Engineering, Seamlessly Delivered
Alfa Therm provides end-to-end HVAC and BMS solutions through a structured process:
Design → Site Execution → System Integration → Preventive Maintenance.
Our services span mechanical, electrical, automation, and BIM engineering, delivering turnkey systems built for precision, reliability, and long-term efficiency.
All connected through BIM Manager from concept to turnkey solution.
Featured Projects
